Work with Function Usage (WRKFCNUSG)
| Where allowed to run: Interactive environments (*INTERACT *IPGM *IREXX *EXEC) Threadsafe: Yes |
Parameters Examples Error messages |
The Work with Function Usage (WRKFCNUSG) command shows a list of function identifiers and allows you to change or display specified functions.
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Parameters
| Keyword | Description | Choices | Notes |
|---|---|---|---|
| FCNID | Function ID | Generic name, name, *ALL | Optional, Positional 1 |
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Function ID (FCNID)
Specifies the function ID of the functions that are listed on the Work with Function Usage display.
- *ALL
- All function identifiers are listed.
- generic-name
- Specify the generic name of the function identifiers to be listed. A generic name is a character string that contains one or more characters followed by an asterisk (*). If a generic name is specified, all function identifiers that have names with the same prefix as the generic name are listed.
- name
- Specify the name of the function ID to be listed.
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Examples
WRKFCNUSG FCNID(QIBM_SERVICE*)
This command shows the Work with Function Usage panel listing all functions with names starting with QIBM_SERVICE.
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